# coding:utf-8
str01 = "我爱你中国"
str02 = "亲爱的母亲"
print(str01 + str02)
print(str01, str02)
nickname = "李昊哲"
phone_number = 15311484568
print("姓名：" + nickname + "\t电话：" + str(phone_number))
print("姓名：%s\t电话：%d" % (nickname, phone_number))
print(f"姓名：{nickname} \t电话：{phone_number}")
